How to Read a Car's Oil Dipstick Correctly?
2 Answers
Car's oil dipstick reading is most accurate when the oil level is between the maximum and minimum marks. Here are the steps to check the oil level: 1. After adding oil, start the vehicle and wait for 3 minutes after turning off the engine before checking. 2. When changing the oil, the oil filter should also be replaced. The new oil filter initially contains no oil; after starting the vehicle, oil will flow into the filter. 3. Never check the oil level on a slope. If the vehicle is tilted, the oil in the oil pan will also tilt, resulting in an inaccurate reading. 4. The pulled-out dipstick must be held perpendicular to the ground for accurate measurement.
I've been driving for over a decade, and checking the dipstick requires standardized procedures for accurate readings. After parking and turning off the engine, wait 5 to 10 minutes to let the oil settle, and make sure the car is on level ground, not on a slope. Then pull out the dipstick, thoroughly wipe off any oil traces with a cloth, and fully reinsert it all the way back in. When pulling it out again, do it steadily. The key is to see if the oil mark falls between the min and max lines—that indicates the standard level. If it's too low, add oil promptly to avoid engine seizure; if it's too high, it may cause leaks or piston issues. I make it a habit to check monthly along with the maintenance schedule to prevent small issues from becoming big troubles. Proper daily maintenance can save you from costly repairs, especially before long trips—always check to ensure safety and avoid breaking down midway and needing a tow truck.
